/*******************************************************************************
 * The MIT License
 * 
 * Copyright (c) 2011 David Waltermire
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 ******************************************************************************/
package org.content.repository.config.validation;

import org.content.repository.config.ValueChecker;

/**
 * Provides basic non-null and non-zero-length checking for a string.
 * 
 * @author ssill2
 */
public class SimpleStringValueChecker implements ValueChecker {

	@Override
	public boolean checkValue(String value) 
	{
		boolean ret = false;
		if(value == null)
		{
			return ret;
		}
		
		if(value.trim().length() == 0)
		{
			return ret;
		}
		
		// TODO: maybe put some more validity checking here.
		
		ret = true;
		
		return ret;
	}
}
